private XYMultipleSeriesDataset GetBarDemoDataset() { XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset(); const int nr = 10; Random r = new Random(); for (int i = 0; i < SERIES_NR; i++) { CategorySeries series = new CategorySeries("Demo series " + (i + 1)); for (int k = 0; k < nr; k++) { series.Add(100 + r.Next() % 100); } dataset.AddSeries(series.ToXYSeries()); } return(dataset); }
protected XYMultipleSeriesDataset BuildBarDataset(String[] title, IList <double[]> values) { XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset(); int length = title.Length; for (int i = 0; i < length; i++) { CategorySeries series = new CategorySeries(title[i]); double[] v = values[i]; int seriesLength = v.Length; for (int k = 0; k < seriesLength; k++) { series.Add(v[k]); } dataset.AddSeries(series.ToXYSeries()); } return(dataset); }